海洋环境问题(冰川融化)以及应对方案.ppt

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1、Meltingglaciersproblemanditssolutioncontents1Problem2Solution2.1Banchlorofluorocarbonscarbide2.2Thecountermeasuresofprotectingtheforest2.3Automobilefuelsaving2.4Improveenergyuseefficiency2.5Levythetax2.6Encouragingpeopletousenaturalgas2.7Limitingthevehicleexhaust2.

2、8Encouragingtheuseofsolarenergy2.9Developingalternativeenergysources3Conclusion1.MeltingglaciersproblemGlaciermeltingiscausedbythegreenhouseeffect.Wewerenotabletoputforwardanyeffectivecountermeasures.Butsettleforsecondbest,weshouldatleasttryourbesttocurbthevolumegr

3、owthofgreenhousegas.Wemustcontrolthedestiny.2.1Banchlorofluorocarbonscarbide2.2Thecountermeasuresofprotectingtheforest2.3Automobilefuelsaving2.4ImproveenergyuseefficiencyThehumanuseextensiveofenergyeverywhere,especiallyinresidentialandofficeforthecoolingequipment.2

4、.5Levythetax:):l:(2.6EncouragingpeopletousenaturalgasNaturalgasisakindofcleanenergy.Aftergascombustionproducesgreenhousegasesisonlyhalfofthecoal,two-thirdsofoil,pollutionoftheenvironmentbyfarlessthanoilandcoal.2.7limitingthevehicleexhaustNO2NO2.8Encouragingtheuseof

5、solarenergy2.9Developingalternativeenergysources3ConclusionAboveeachkindofmethodusedaloneisnotenough,thebestwaytodealwithglaciermeltingistocombinetheaboveseveralmethods.Thanks